Meatball Sub Casserole

Meatball Sub Casserole. Hearty, classic casserole perfect for those days when you just need comfort food!
Ingredients
1 loaf french bread, cut into 1 in thick slices, toasted
1 (8 oz) package cream cheese, softened
1/2 c. mayonnaise
1 tsp Italian seasoning
1/4 tsp pepper
2 c. shredded mozzarella cheese, divided
1 lb package fully cooked frozen meatballs, thawed
1 (28 oz) jar pasta sauce
Source Link: http://www.julieseatsandtreats.com/2012/09/meatball-sub-casserole/